| Tournament | Round | Cath Catmull | Mary Steward |
| 08.02.1998 Camberwell (VIC) | 5 | 272 | 426 |
| 08.06.1998 Victorian Championships (VIC) | 11 | 451 | 357 |
| 08.06.1998 Victorian Championships (VIC) | 13 | 344 | 420 |
| 30.08.1998 Knox (VIC) | 6 | 331 | 289 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 349.5 | 373 | |
| Spread: | -94 | 94 | |